diff mbox

[4/4] ath10k: fixup wait_for_completion_timeout return handling

Message ID 1419942046-17985-5-git-send-email-der.herr@hofr.at (mailing list archive)
State Not Applicable
Headers show

Commit Message

Nicholas Mc Guire Dec. 30, 2014, 12:20 p.m. UTC
wait_for_completion_timeout does not return negative values so
"ret" handling here should check for timeout only.

patch was only compile tested for x86_64_defconfig + CONFIG_ATH10K=m

patch is against linux-next 3.19.0-rc1 -next-20141226

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
---
 drivers/net/wireless/ath/ath10k/htt.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/ath10k/htt.c b/drivers/net/wireless/ath/ath10k/htt.c
index 56cb4ac..58b6fc1 100644
--- a/drivers/net/wireless/ath/ath10k/htt.c
+++ b/drivers/net/wireless/ath/ath10k/htt.c
@@ -102,7 +102,7 @@  int ath10k_htt_setup(struct ath10k_htt *htt)
 
 	status = wait_for_completion_timeout(&htt->target_version_received,
 					     HTT_TARGET_VERSION_TIMEOUT_HZ);
-	if (status <= 0) {
+	if (status == 0) {
 		ath10k_warn(ar, "htt version request timed out\n");
 		return -ETIMEDOUT;
 	}